Intelligent water conservancy information measurement and control device

Abstract

The invention relates to the technical field of water conservancy measurement and control, in particular to an intelligent water conservancy information measurement and control device which comprises a pre-buried frame and a supporting rail fixedly installed at the top end of the pre-buried frame, an adjusting box is arranged on the inner wall of the supporting rail, an inner cavity is formed in the bottom of the inner side of the adjusting box, and a winding disc is rotationally installed on the inner wall of the inner cavity. A driving motor with the output end fixedly connected with the winding disc is fixedly installed on the side face of the adjusting box. Compared with the prior art, when the measurement and control integrated sensor enters water, the electric push rod is shortened to drive the guide block to slide, the stabilizing sleeve is driven by the stabilizing rods to move downwards to the position near the liquid level, at the moment, the two stabilizing rods are in a supporting state, the rigidity of the part, above the liquid level, of the pull rope is enhanced like a triangular support, and even if encountering strong wind weather, the measurement and control integrated sensor cannot be damaged. The large-amplitude swing of the pull rope can be effectively inhibited, it is ensured that the measurement and control integrated sensor keeps stable in water, measurement data deviation caused by shaking is avoided, and the monitoring precision and reliability are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy measurement and control, and in particular to an intelligent water conservancy information measurement and control device. Background Art

[0002] The intelligent water conservancy information measurement and control device is a device that integrates sensors, controllers, communication networks and other technologies. It is used for water conservancy information monitoring and control. It can be remotely operated through the Internet. Managers can control the opening and closing of related equipment without having to go to the site. It can also monitor water level, flow rate, flow and other parameters in real time, and upload the data to the cloud server in real time.

[0003] After searching, the Chinese patent with publication number CN118746094A discloses an intelligent water conservancy information measurement and control device, including a base, a fixing device, which is installed on one side of the base, an adjustment device, which is installed on the top of the base, and a measuring device, which is installed on one side of the adjustment device; the measuring device is used to continuously and autonomously collect water conservancy information. At the same time, the measuring device has a self-cleaning ability and can retract and avoid obstacles or use its own mechanical structure to remove obstacles, thereby realizing long-term non-interventional water conservancy information measurement in the field. Since the environment around some water conservancy projects may be poor and it is difficult to provide a suitable installation platform, it is necessary to provide stable and long-term support through a fixing device. The adjustable fixing device can adapt to various complex terrains. In addition, the location where the fixing device is installed may be located on the side wall, etc., which can be adjusted using the adjustment device to ensure that the measuring device can vertically enter the water body to obtain accurate data. However, when this solution is actually used, there are still the following shortcomings:

[0004] The above-mentioned intelligent water conservancy information measurement and control device plays a vital role. It can obtain various types of water conservancy information in real time and accurately. However, in actual application, when the device is put into use, it needs to use a cable to drive the monitoring module deep into the water. During this process, the cable is not completely immersed in the water, but a part of it is between the water surface and the protective shell of the device. When encountering strong winds, the strong airflow will blow on the part of the cable that is above the water surface. Because the cable is connected to the monitoring module, this blowing force will be directly transmitted to the monitoring module, causing the monitoring module to be unable to maintain a stable state in the water, causing deviations in the water conservancy information it collects, and thus seriously affecting the accuracy of the measurement and control data.

[0005] Therefore, the present application provides an intelligent water conservancy information measurement and control device. Summary of the Invention

[0006] In view of this, the purpose of the present invention is to provide an intelligent water conservancy information measurement and control device to solve the problem of unstable use of the strong wind weather monitoring module.

[0007] Based on the above-mentioned purpose, the present invention provides an intelligent water conservancy information measurement and control device, comprising an embedded frame and a support rail fixedly installed on the top of the embedded frame, the inner wall of the support rail is provided with an adjusting box, the inner bottom of the adjusting box is provided with an inner cavity, a winding drum is rotatably installed on the inner wall of the inner cavity, a driving motor with an output end fixedly connected to the winding drum is provided on the side of the adjusting box, the inner wall of the winding drum is provided with a pull rope, the bottom end of the pull rope passes through the bottom surface of the adjusting box and is fixedly installed with a measurement and control integrated sensor, the bottom surface of the adjusting box is fixedly installed with a bottom plate, the bottom surface of the bottom plate is symmetrically provided with two stabilizing rods, a stabilizing sleeve is provided between the ends close to the two stabilizing rods, and the stabilizing sleeve is hinged to the stabilizing rod, and two rotating frames are symmetrically rotatably installed on the bottom surface of the bottom plate through a connecting frame and a rotating shaft, and the bottom ends of the two rotating frames are fixedly installed with protective shells corresponding to the measurement and control integrated sensor;

[0008] Wherein, a stabilizing component corresponding to the stabilizing rod is provided on the bottom plate, a slot is provided on the inner top of the measurement and control integrated sensor, and a swinging component is provided on the inner side of the slot;

[0009] The bottom surface of the base plate is provided with two groups of linkage components corresponding to the two rotating frames respectively.

[0010] Preferably, the stabilizing component includes two guide openings symmetrically opened on the top surface of the base plate, the inner wall of the guide opening is slidably installed with a guide block, the end of the stabilizing rod is hinged to the bottom end of the guide block, and an electric push rod is fixedly installed on the side of the base plate, two push rods are symmetrically fixedly installed on the bottom end of one of the guide blocks, and the end of one of the push rods is fixedly connected to the telescopic end of the electric push rod.

[0011] Preferably, the stabilizing sleeve is located on the outer wall of the pull rope, a wiper ring is provided on the inner wall of the stabilizing sleeve, and a fixing bracket is fixedly installed on the upper inner wall of the wiper ring.

[0012] Preferably, the wiper ring is made of rubber material, and the top surface of the wiper ring is in contact with the bottom surface of the fixing frame.

[0013] Preferably, the swinging assembly includes a shaft rotatably mounted on the inner wall of the slot, two flywheels are symmetrically fixedly mounted on the outer wall of the shaft, one end of the shaft is mounted with a coil spring, and the two ends of the coil spring are respectively fixedly connected to the shaft and the slot, one end of the shaft passes through the side of the measurement and control integrated sensor and is fixedly mounted with an axial flow blade, and a locking structure corresponding to the shaft is provided on the inner side of the slot.

[0014] Preferably, the locking structure includes a ratchet mounted on the end of the shaft away from the coil spring, a rotating rod is rotatably mounted on the inner wall of the slot, a pawl engaged with the ratchet is fixedly mounted on the outer wall of the rotating rod, a torsion spring 1 is mounted on the end of the rotating rod, and the two ends of the torsion spring 1 are respectively fixedly connected to the rotating rod and the slot, a shift plate is fixedly mounted on the outer wall of the rotating rod, a connecting rod corresponding to the shift plate is passed through the top surface of the measurement and control integrated sensor, and a floating plate is fixedly mounted on the top end of the connecting rod.

[0015] Preferably, the buoyancy of the floating plate immersed in the liquid is at least greater than the weight of the floating plate.

[0016] Preferably, the linkage assembly includes a driven bevel gear fixedly mounted on one end of the rotating shaft, a bracket fixedly mounted on the bottom surface of the base plate, a driving bevel gear meshing with the driven bevel gear rotatably mounted on the bottom end of the bracket, a transmission gear fixedly mounted on the side of the driving bevel gear, a driving rack meshing with the transmission gear slidably mounted on the bottom surface of the base plate, limit plates adapted to the transmission gear fixedly mounted on both ends of the driving rack, and a trigger structure corresponding to the driving rack is provided at the end of the base plate.

[0017] Preferably, the trigger structure includes a guide groove opened at the end of the bottom surface of the base plate, a slider is slidably installed on the inner wall of the guide groove, a slide is fixedly installed on the end of the driving rack, and the end of the slide is fixedly connected to the bottom surface of the slider, magnetic sheets are fixedly installed on both side surfaces of the slider and the inner walls of both sides of the guide groove, and a yield plate adapted to the push rod is rotatably installed on the bottom surface of the slider through a mounting frame and a support rod, and a torsion spring is installed at the end of the support rod, and the two ends of the torsion spring are respectively fixedly connected to the support rod and the mounting frame.

[0018] Preferably, the two magnetic pieces located on the same side of the four magnetic pieces have opposite magnetic poles.

[0019] Beneficial effects of the present invention:

[0020] 1. This intelligent water conservancy information measurement and control device is equipped with a stabilizing rod and a stabilizing sleeve. When the measurement and control integrated sensor enters the water, the electric push rod shortens and drives the guide block to slide, and the stabilizing sleeve is driven down to near the liquid surface through the stabilizing rod. At this time, the two stabilizing rods are in a supporting state, which enhances the rigidity of the rope above the liquid surface like a tripod. Even in strong winds, it can effectively suppress the rope from swinging sharply, ensuring that the measurement and control integrated sensor remains stable in the water, avoiding measurement data deviation due to shaking, and significantly improving monitoring accuracy and reliability.

[0021] 2. This intelligent water conservancy information measurement and control device is equipped with axial flow blades and flywheels. When the integrated measurement and control sensor dives, the axial flow blades drive the shaft to rotate and compress the coil spring. After the measurement is completed and the device rises out of the water, the float loses buoyancy, triggering the pawl to separate from the ratchet. The coil spring releases its elastic potential energy to drive the shaft and flywheel to rotate, driving the sensor to shake and throw out the surface moisture, avoiding residual moisture from corroding the equipment, reducing manual wiping and maintenance links, improving equipment turnover efficiency, and extending its service life.

[0022] 3. This intelligent water conservancy information measurement and control device is equipped with a rotating frame and a protective shell. During the sensor recovery process, the electric push rod extends to push the slider to slide in the opposite direction, driving the rotating frame to rotate and causing the two protective shells to automatically close, completely wrapping the measurement and control integrated sensor. It can effectively isolate the sensor from external environmental factors such as dust, rain, and direct sunlight, avoid component aging and performance degradation due to long-term exposure, provide a safe and reliable storage environment for the equipment, and reduce the risk of loss during equipment idleness. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the internal structure of the regulating box of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the stabilizing sleeve of the present invention;

[0028] Figure 5 Schematic diagram of the internal structure of the slot of the present invention Figure 1 ;

[0029] Figure 6 Schematic diagram of the internal structure of the slot of the present invention Figure 2 ;

[0030] Figure 7 for Figure 6 A in the middle is an enlarged structural diagram;

[0031] Figure 8 This is a schematic diagram of the rotating frame and protective shell structure of the present invention;

[0032] Figure 9 This is a schematic diagram of the structure of the regulating box and the bottom plate of the present invention;

[0033] Figure 10 for Figure 9 The enlarged structural diagram at B in the middle;

[0034] Figure 11 for Figure 9 Enlarged structural diagram at point C in the middle.

[0035] The following are marked in the figure:

[0036] 11. Embedded frame; 12. Support rail; 13. Adjustment box; 14. Inner cavity; 21. Reel; 22. Drive motor; 23. Pull rope; 24. Measurement and control integrated sensor; 31. Bottom plate; 32. Guide port; 33. Guide block; 34. Electric push rod; 35. Push rod; 36. Stabilizing rod; 37. Stabilizing sleeve; 38. Wiper ring; 39. Fixing frame; 41. Slot; 42. Shaft; 43. Flywheel; 44. Coil spring; 45. Shaft Flow blade; 46, ratchet; 47, rotating rod; 48, pawl; 49, torsion spring one; 410, shift plate; 411, floating plate; 412, connecting rod; 51, rotating frame; 52, protective shell; 53, driven bevel gear; 54, bracket; 55, driving bevel gear; 56, transmission gear; 57, driving rack; 58, limit plate; 61, guide groove; 62, slider; 63, slide plate; 64, magnetic sheet; 65, give way plate; 66, torsion spring two. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0038] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0039] like Figure 1 、 Figure 2 、 Figure 3 As shown, an intelligent water conservancy information measurement and control device includes an embedded frame 11 and a support rail 12 fixedly installed on the top of the embedded frame 11. The inner wall of the support rail 12 is provided with an adjustment box 13. The inner bottom of the adjustment box 13 is provided with an inner cavity 14. A winding disk 21 is rotatably installed on the inner wall of the inner cavity 14. A driving motor 22 with an output end fixedly connected to the winding disk 21 is fixedly installed on the side of the adjustment box 13. A pull rope 23 is provided on the inner wall of the winding disk 21. The bottom end of the pull rope 23 passes through the adjustment box 13. The bottom surface of the regulating box 13 is fixedly mounted with a measurement and control integrated sensor 24, and the bottom surface of the regulating box 13 is fixedly mounted with a bottom plate 31. Two stabilizing rods 36 are symmetrically arranged on the bottom surface of the bottom plate 31. A stabilizing sleeve 37 is arranged between the ends of the two stabilizing rods 36, and the stabilizing sleeve 37 is hinged to the stabilizing rod 36. Two rotating racks 51 are symmetrically mounted on the bottom surface of the bottom plate 31 through a connecting frame and a rotating shaft. The bottom ends of the two rotating racks 51 are fixedly mounted with protective shells 52 corresponding to the measurement and control integrated sensor 24.

[0040] The embedded frame 11 is buried on the shore where the device is installed. When it is put into use, it can be driven to slide in the support rail 12 through the adjustment box 13 to adjust the use position of the measurement and control integrated sensor 24. After the adjustment is completed, the drive motor 22 can be turned on to unwind the reel 21, so that the measurement and control integrated sensor 24 at the bottom of the pull rope 23 can be moved downward into the water to accurately measure the key parameters such as water level, flow, and pressure in the water conservancy information. The extension length of the pull rope 23 can be adjusted by the reel 21 to measure data at different water depths. After the measurement is completed, the reel 21 can be driven in reverse to pull the measurement and control integrated sensor 24 to reset for reuse. The working principle and connection method of the adjustment box 13 and the measurement and control integrated sensor 24 are existing mature technologies and will not be elaborated on here.

[0041] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 9 As shown, a stabilizing assembly corresponding to the stabilizing rod 36 is provided on the bottom plate 31, and the stabilizing assembly includes two guide openings 32 symmetrically opened on the top surface of the bottom plate 31, and a guide block 33 is slidably installed on the inner wall of the guide opening 32. The end of the stabilizing rod 36 is hinged to the bottom end of the guide block 33, and an electric push rod 34 is fixedly installed on the side of the bottom plate 31. Two push rods 35 are symmetrically fixedly installed on the bottom end of one of the guide blocks 33, and the end of one of the push rods 35 is fixedly connected to the telescopic end of the electric push rod 34. A stabilizing sleeve 37 is located on the outer wall of the pull rope 23, and a wiper ring 38 is provided on the inner wall of the stabilizing sleeve 37. A fixing bracket 39 is fixedly installed on the inner wall of the upper side of the wiper ring 38. The wiper ring 38 is made of rubber material, and the top surface of the wiper ring 38 fits the bottom surface of the fixing bracket 39.

[0042] The initial state of the measurement and control integrated sensor 24 is as follows Figure 1 As shown, when it is put into water for use, the staff can open the electric push rod 34 in advance to shorten the electric push rod 34 by a certain distance; then, as the electric push rod 34 continues to shorten, the guide block 33 can be synchronously driven to slide along the guide opening 32 by the push rod 35. Since the stabilizing sleeve 37 is arranged on the outer wall of the pull rope 23, the two ends of the stabilizing rod 36 are respectively hinged to the stabilizing sleeve 37 and the guide block 33. Therefore, when the guide block 33 slides, the stabilizing sleeve 37 can be driven by the stabilizing rod 36 to make the stabilizing sleeve 37 slide downward along the pull rope 23, and the stabilizing rod 36 and the guide block 33 on the other side can be driven. When the electric push rod 34 is shortened and put into place, the two guide blocks 33 are close to each other, and the stabilizing sleeve 37 is located near the liquid surface. At the position, the stability of the pull rope 23 above the liquid surface is ensured by the support of two stabilizing rods 36 and the use of a stabilizing sleeve 37, and it will not swing greatly in windy weather, so that the measurement and control integrated sensor 24 can be used stably in the water; when the measurement and control integrated sensor 24 rises to close to the stabilizing sleeve 37, the electric push rod 34 can be opened to extend, and the push rod 35 can be used to drive the guide block 33 to slide in the opposite direction along the guide port 32, so that the stabilizing sleeve 37 is pulled upward by the stabilizing rod 36; when the pull rope 23 moves upward in the stabilizing sleeve 37, the wiper ring 38 cannot flip upward under the action of the fixing frame 39, so that the moisture attached to the surface of the pull rope 23 can be scraped off, so that the pull rope 23 can be received in the inner cavity 14 to avoid the breeding of bacteria.

[0043] like Figure 5 、 Figure 6 、 Figure 7 As shown, a slot 41 is provided on the inner top of the measurement and control integrated sensor 24, and a swing assembly is provided on the inner side of the slot 41. The swing assembly includes a shaft 42 rotatably mounted on the inner wall of the slot 41, and two flywheels 43 are symmetrically fixedly mounted on the outer wall of the shaft 42. A coil spring 44 is mounted on one end of the shaft 42, and the two ends of the coil spring 44 are fixedly connected to the shaft 42 and the slot 41 respectively. One end of the shaft 42 passes through the side of the measurement and control integrated sensor 24 and is fixedly mounted with an axial flow blade 45. A locking structure corresponding to the shaft 42 is provided on the inner side of the slot 41.

[0044] The locking structure includes a ratchet 46 mounted on the end of the shaft 42 away from the coil spring 44, a rotating rod 47 is rotatably mounted on the inner wall of the slot 41, and a pawl 48 is fixedly mounted on the outer wall of the rotating rod 47 and engaged with the ratchet 46. A torsion spring 49 is mounted on the end of the rotating rod 47, and the two ends of the torsion spring 49 are respectively fixedly connected to the rotating rod 47 and the slot 41. A dial plate 410 is fixedly mounted on the outer wall of the rotating rod 47. A connecting rod 412 corresponding to the dial plate 410 is provided through the top surface of the measurement and control integrated sensor 24. A floating plate 411 is fixedly mounted on the top of the connecting rod 412. The buoyancy of the floating plate 411 immersed in the liquid is at least greater than the weight of the floating plate 411.

[0045] After the measurement and control integrated sensor 24 enters the water, when the float plate 411 is immersed in the water, the float plate 411 can drive the connecting rod 412 to move upward under the action of buoyancy, and the rotating rod 47, the dial plate 410 and the pawl 48 can be reversed under the action of the torsion spring 49, so that the pawl 48 is engaged with the ratchet 46, thereby locking the shaft 42 and ensuring that the shaft 42 can only rotate in a single direction under the drive of the axial flow blade 45. When the axial flow blade 45 rotates during the process of the measurement and control integrated sensor 24 diving and floating, it can drive the shaft 42 and compress the coil spring 44. When the shaft 42 rotates in the water and drives the flywheel 43 to rotate, the measurement and control integrated sensor 24 is locked under the action of water pressure. The sensor 24 will not shake significantly, ensuring stability in use. After use, the driving motor 22 drives the winding disk 21 to rotate in the opposite direction to reel the pull rope 23 and drive the measurement and control integrated sensor 24 to rise and reset. When the measurement and control integrated sensor 24 moves out of the water, the float plate 411 loses its buoyancy. Under the action of its own gravity, the float plate 411 moves downward and pushes the shift plate 410 through the connecting rod 412, so that the pawl 48 is separated from the ratchet 46, and the limit on the shaft 42 is released. At this time, under the action of the coil spring 44, the shaft 42 can rotate and drive the flywheel 43 to rotate, causing the measurement and control integrated sensor 24 to shake, so as to shake off the surface moisture for subsequent storage.

[0046] like Figures 8 to 11 As shown, the bottom surface of the base plate 31 is provided with two groups of linkage components corresponding to the two rotating frames 51 respectively. The linkage components include a driven bevel gear 53 fixedly mounted on one end of the rotating shaft, a bracket 54 fixedly mounted on the bottom surface of the base plate 31, a driving bevel gear 55 meshing with the driven bevel gear 53 is rotatably mounted on the bottom end of the bracket 54, a transmission gear 56 is fixedly mounted on the side of the driving bevel gear 55, a driving rack 57 meshing with the transmission gear 56 is slidably mounted on the bottom surface of the base plate 31, and limit plates 58 adapted to the transmission gear 56 are fixedly mounted at both ends of the driving rack 57, and a trigger structure corresponding to the driving rack 57 is provided at the end of the base plate 31;

[0047] The trigger structure includes a guide groove 61 provided at the end of the bottom surface of the base plate 31, a slider 62 is slidably mounted on the inner wall of the guide groove 61, a slide plate 63 is fixedly mounted on the end of the driving rack 57, and the end of the slide plate 63 is fixedly connected to the bottom surface of the slider 62, and magnetic pieces 64 are fixedly mounted on both sides of the slider 62 and the inner walls of both sides of the guide groove 61. The two magnetic pieces 64 located on the same side of the four magnetic pieces 64 have opposite magnetic poles. A yield plate 65 adapted to the push rod 35 is rotatably mounted on the bottom surface of the slider 62 through a mounting frame and a support rod, and a torsion spring 66 is mounted on the end of the support rod, and the two ends of the torsion spring 66 are respectively fixedly connected to the support rod and the mounting frame;

[0048] When the electric push rod 34 is shortened, the push rod 35 can drive the give way plate 65 and the slider 62 to slide along the guide groove 61. In the initial state, the slider 62 is located in the guide groove 61 and is fixed by the magnetic force between the magnetic pieces 64, and the give way plate 65 is in a vertical state under the action of the torsion spring 66. Therefore, when the electric push rod 34 is shortened, the give way plate 65 and the slider 62 can be driven to separate the slider 62 from the two magnetic pieces 64 on the guide groove 61. During the sliding process of the slider 62, the driving rack 5 can be driven by the slide plate 63. 7 is driven, so that the driving rack 57 slides and drives the transmission gear 56 meshed with it to rotate, the transmission gear 56 is fixedly connected to the driving bevel gear 55, and the driving bevel gear 55 is meshed with the driven bevel gear 53, and then when the transmission gear 56 rotates, it can drive the driven bevel gear 53 and the rotating shaft to rotate. When the two rotating shafts on both sides rotate, they can drive the two rotating frames 51, so that the two rotating frames 51 rotate in opposite directions, thereby separating the two protective shells 52 at the bottom of the rotating frame 51; after the two protective shells 52 are separated When the separation is completed and the measurement and control integrated sensor 24 is exposed, the drive motor 22 can be started to drive the reel 21 to rotate and unwind the pull rope 23, so that the measurement and control integrated sensor 24 can enter the water for use. When the drive motor 22 is turned on, the electric push rod 34 continues to shorten. When the electric push rod 34 continues to shorten, the slider 62 is already at the end of the guide groove 61 and is fixed by the adsorption of the magnetic piece 64. At this time, the electric push rod 34 drives the push rod 35 to continue to move, so that the push rod 35 can push the give way plate 65, so that the give way plate 65 passes through the support rod The push rod 35 is rotated to make way, and when the push rod 35 passes through the making way plate 65, the making way plate 65 can be reset under the action of the torsion spring 2 66 so that it can continue to be used; when the measurement and control integrated sensor 24 is reset, the electric push rod 34 continues to extend, which can push the making way plate 65, causing the slider 62 to slide in the opposite direction, thereby driving the rotating frame 51 and the protective shell 52 to rotate in the opposite direction. The two protective shells 52 can enclose the measurement and control integrated sensor 24 inside, so as to store the measurement and control integrated sensor 24 and avoid it being affected by the external environment.

[0049] The technical solution provided by the present invention is that when in use, the embedded frame 11 can be buried on the shore where the device is installed. When put into use, it can be driven to slide in the support rail 12 by the adjustment box 13 to adjust the use position of the measurement and control integrated sensor 24. After the adjustment is completed, the drive motor 22 can be turned on to unwind the reel 21, so that the measurement and control integrated sensor 24 at the bottom of the pull rope 23 can be moved downward into the water to accurately measure the key parameters such as water level, flow, and pressure in the water conservancy information. The extension length of the pull rope 23 can be adjusted by the reel 21 to measure data of different water depths. After the measurement is completed, the reel 21 can be driven in reverse, and the measurement and control integrated sensor 24 can be pulled to reset for reuse. The working principle and connection method of the adjustment box 13 and the measurement and control integrated sensor 24 are existing mature technologies and will not be described in detail here. The initial state of the measurement and control integrated sensor 24 is as follows Figure 1 As shown, when it is put into water for use, the staff can open the electric push rod 34 in advance to shorten the electric push rod 34 by a certain distance. When the electric push rod 34 is shortened, the push rod 35 can drive the clearance plate 65 and the slider 62 to slide along the guide groove 61. In the initial state, the slider 62 is located in the guide groove 61 and is fixed by the magnetic force between the magnetic pieces 64, and the clearance plate 65 is in a vertical state under the action of the torsion spring 66. Therefore, when the electric push rod 34 is shortened, the clearance plate 65 and the slider 62 can be driven so that the slider 62 and the two magnetic pieces 64 on the guide groove 61 are fixed. Separation, and during the sliding process of the slider 62, the driving rack 57 can be driven by the slide plate 63, so that the driving rack 57 slides and drives the transmission gear 56 meshed with it to rotate, and the transmission gear 56 is fixedly connected to the driving bevel gear 55, and the driving bevel gear 55 is meshed with the driven bevel gear 53, and then when the transmission gear 56 rotates, it can drive the driven bevel gear 53 and the rotating shaft to rotate. When the two rotating shafts on both sides rotate, they can drive the two rotating frames 51, so that the two rotating frames 51 rotate in opposite directions, thereby separating the two protective shells 52 at the bottom end of the rotating frame 51;

[0050] When the two protective shells 52 are separated and the measurement and control integrated sensor 24 is exposed, the drive motor 22 can be started to drive the reel 21 to rotate and unwind the pull rope 23, so that the measurement and control integrated sensor 24 can enter the water for use. When the drive motor 22 is turned on, the electric push rod 34 continues to shorten. When the electric push rod 34 continues to shorten, the slider 62 is already at the end of the guide groove 61 and is fixed by the adsorption of the magnetic piece 64. At this time, the electric push rod 34 drives the push rod 35 to continue to move, so that the push rod 35 can push the give way plate 65, so that the give way plate 65 rotates through the support rod to give way to the push rod 35. When the push rod 35 passes the give way plate 65, the give way plate 65 can be reset under the action of the torsion spring 2 66 for continued use. As the electric push rod 34 shortens, the push rod 34 can be pushed The guide block 33 is synchronously driven by the guide block 33 to slide along the guide opening 32. Since the stabilizing sleeve 37 is arranged on the outer wall of the pull rope 23, the two ends of the stabilizing rod 36 are respectively hinged to the stabilizing sleeve 37 and the guide block 33. Therefore, when the guide block 33 slides, the stabilizing sleeve 37 can be driven by the stabilizing rod 36, so that the stabilizing sleeve 37 slides downward along the pull rope 23, and the stabilizing rod 36 and the guide block 33 on the other side can be driven. When the electric push rod 34 is shortened and put into place, the two guide blocks 33 are close to each other, and the stabilizing sleeve 37 is located near the liquid surface. Through the support of the two stabilizing rods 36 and the use of the stabilizing sleeve 37, the stability of the pull rope 23 above the liquid surface is ensured, and it will not swing significantly in windy weather, so that the measurement and control integrated sensor 24 can be used stably in water.

[0051] After the measurement and control integrated sensor 24 enters the water, when the float plate 411 is immersed in the water, the float plate 411 can drive the connecting rod 412 to move upward under the action of buoyancy, and the rotating rod 47, the dial plate 410 and the pawl 48 can be reversed under the action of the torsion spring 49, so that the pawl 48 is engaged with the ratchet 46, thereby locking the shaft 42 and ensuring that the shaft 42 can only rotate in a single direction under the drive of the axial flow blade 45. When the axial flow blade 45 rotates during the process of the measurement and control integrated sensor 24 diving and floating, it can drive the shaft 42 and compress the coil spring 44. When the shaft 42 rotates in the water and drives the flywheel 43 to rotate, the measurement and control integrated sensor 24 is locked under the action of water pressure. The sensor 24 will not shake significantly, ensuring stability in use. After use, the driving motor 22 drives the winding disc 21 to rotate in the opposite direction to rewind the pull rope 23 and drive the measurement and control integrated sensor 24 to rise and reset. When the measurement and control integrated sensor 24 moves out of the water, the floating plate 411 loses its buoyancy. Under the action of its own gravity, the floating plate 411 moves downward and pushes the dial plate 410 through the connecting rod 412, so that the pawl 48 is separated from the ratchet 46, releasing the limit on the shaft 42. At this time, under the action of the coil spring 44, the shaft 42 can rotate and drive the flywheel 43 to rotate, causing the measurement and control integrated sensor 24 to shake, so as to shake off the surface water and facilitate subsequent storage.

[0052] When the measurement and control integrated sensor 24 rises to near the stabilizing sleeve 37, the electric push rod 34 can be opened and extended, and the guide block 33 can be driven to slide in the opposite direction along the guide opening 32 by the push rod 35, so that the stabilizing sleeve 37 is pulled upward by the stabilizing rod 36. When the measurement and control integrated sensor 24 is reset, the electric push rod 34 continues to extend, which can push the give way plate 65 to make the slider 62 slide in the opposite direction, thereby driving the rotating frame 51 and the protective shell 52 to rotate in the opposite direction. The two protective shells 52 can wrap the measurement and control integrated sensor 24 inside to realize the storage of the measurement and control integrated sensor 24 and avoid it being affected by the external environment; and when the pull rope 23 moves upward in the stabilizing sleeve 37, the wiper ring 38 cannot flip upward under the action of the fixing frame 39, so that the moisture attached to the surface of the pull rope 23 can be scraped off, so that the pull rope 23 can be stored in the inner cavity 14 to avoid bacteria.

[0053] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0054] Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent water conservancy information measurement and control device, comprising an embedded frame (11) and a support rail (12) fixedly installed on the top of the embedded frame (11), an inner wall of the support rail (12) is provided with an adjustment box (13), an inner bottom of the inner side of the adjustment box (13) is provided with an inner cavity (14), a winding disk (21) is rotatably installed on the inner wall of the inner cavity (14), a driving motor (22) whose output end is fixedly connected to the winding disk (21) is fixedly installed on the side of the adjustment box (13), a pull rope (23) is provided on the inner wall of the winding disk (21), the bottom end of the pull rope (23) passes through the bottom surface of the adjustment box (13) and is fixedly installed with a measurement and control integrated sensor (24), characterized in that The bottom surface of the regulating box (13) is fixedly mounted with a bottom plate (31), and two stabilizing rods (36) are symmetrically arranged on the bottom surface of the bottom plate (31), and a stabilizing sleeve (37) is arranged between the ends of the two stabilizing rods (36) that are close to each other, and the stabilizing sleeve (37) is hinged to the stabilizing rod (36), and two rotating racks (51) are symmetrically rotatably mounted on the bottom surface of the bottom plate (31) through a connecting frame and a rotating shaft, and a protective shell (52) corresponding to the measurement and control integrated sensor (24) is fixedly mounted on the bottom ends of the two rotating racks (51); The bottom plate (31) is provided with a stabilizing component corresponding to the stabilizing rod (36), the top inner side of the measurement and control integrated sensor (24) is provided with a slot (41), and the inner side of the slot (41) is provided with a swinging component; The bottom surface of the bottom plate (31) is provided with two groups of linkage components corresponding to the two rotating frames (51) respectively.

2. The intelligent water conservancy information measurement and control device according to claim 1, characterized in that: The stabilizing component comprises two guide openings (32) symmetrically opened on the top surface of the base plate (31), a guide block (33) is slidably mounted on the inner wall of the guide opening (32), the end of the stabilizing rod (36) is hinged to the bottom end of the guide block (33), an electric push rod (34) is fixedly mounted on the side of the base plate (31), two push rods (35) are symmetrically fixedly mounted on the bottom end of one of the guide blocks (33), and the end of one of the push rods (35) is fixedly connected to the telescopic end of the electric push rod (34).

3. The intelligent water conservancy information measurement and control device according to claim 2, characterized in that: The stabilizing sleeve (37) is located on the outer wall of the pull rope (23), the inner wall of the stabilizing sleeve (37) is provided with a wiper ring (38), and the stabilizing sleeve (37) is located on the inner wall of the upper side of the wiper ring (38) and is fixedly mounted with a fixing frame (39).

4. The intelligent water conservancy information measurement and control device according to claim 3, characterized in that: The wiper ring (38) is made of rubber material, and the top surface of the wiper ring (38) is in contact with the bottom surface of the fixing frame (39).

5. The intelligent water conservancy information measurement and control device according to claim 1, characterized in that: The swing assembly includes a shaft (42) rotatably mounted on the inner wall of the slot (41), two flywheels (43) are symmetrically fixedly mounted on the outer wall of the shaft (42), one end of the shaft (42) is mounted with a coil spring (44), and the two ends of the coil spring (44) are respectively fixedly connected to the shaft (42) and the slot (41), one end of the shaft (42) passes through the side of the measurement and control integrated sensor (24) and is fixedly mounted with an axial flow blade (45), and the inner side of the slot (41) is provided with a locking structure corresponding to the shaft (42).

6. The intelligent water conservancy information measurement and control device according to claim 5, characterized in that: The locking structure includes a ratchet (46) mounted on one end of the shaft (42) away from the coil spring (44); a rotating rod (47) is rotatably mounted on the inner wall of the slot (41); a pawl (48) engaged with the ratchet (46) is fixedly mounted on the outer wall of the rotating rod (47); a torsion spring (49) is mounted on the end of the rotating rod (47); and the two ends of the torsion spring (49) are respectively fixedly connected to the rotating rod (47) and the slot (41); a shift plate (410) is fixedly mounted on the outer wall of the rotating rod (47); a connecting rod (412) corresponding to the shift plate (410) is provided through the top surface of the measurement and control integrated sensor (24); and a floating plate (411) is fixedly mounted on the top end of the connecting rod (412).

7. The intelligent water conservancy information measurement and control device according to claim 6, characterized in that: The buoyancy of the floating plate (411) immersed in the liquid is at least greater than the weight of the floating plate (411).

8. The intelligent water conservancy information measurement and control device according to claim 1, characterized in that: The linkage assembly comprises a driven bevel gear (53) fixedly mounted on one end of a rotating shaft, a bracket (54) fixedly mounted on the bottom surface of the base plate (31), a driving bevel gear (55) meshing with the driven bevel gear (53) rotatably mounted on the bottom end of the bracket (54), a transmission gear (56) fixedly mounted on the side of the driving bevel gear (55), a driving rack (57) meshing with the transmission gear (56) slidably mounted on the bottom surface of the base plate (31), limiting plates (58) adapted to the transmission gear (56) fixedly mounted on both ends of the driving rack (57), and a trigger structure corresponding to the driving rack (57) is provided at the end of the base plate (31).

9. The intelligent water conservancy information measurement and control device according to claim 8, characterized in that: The trigger structure includes a guide groove (61) provided at the end of the bottom surface of the base plate (31), a slider (62) is slidably mounted on the inner wall of the guide groove (61), a slide plate (63) is fixedly mounted on the end of the driving rack (57), and the end of the slide plate (63) is fixedly connected to the bottom surface of the slider (62), magnetic plates (64) are fixedly mounted on both side surfaces of the slider (62) and the inner walls of both sides of the guide groove (61), and a yield plate (65) adapted to the push rod (35) is rotatably mounted on the bottom surface of the slider (62) through a mounting frame and a support rod, and a torsion spring (66) is mounted on the end of the support rod, and the two ends of the torsion spring (66) are respectively fixedly connected to the support rod and the mounting frame.

10. The intelligent water conservancy information measurement and control device according to claim 9, characterized in that: Among the four magnetic pieces (64), two magnetic pieces (64) located on the same side have opposite magnetic poles.

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